>> well, the intelligence community, and the international atomic energy agency, have very good insight into the iranian nuclear program. they have inspectors on the ground. there's intelligence assets, above in the sky from satellite imagery, as well as on the ground assets. and there's a clear understanding that iran is enriching uranium up to nearly 20%. but it has quantity that is much less than what is needed to eventu eventually develop one nuclear weapon. that gives us confidence that we can understand if and when iran were to go for a nuclear weapon, it currently has not decided to make one. >> so u.s. and israeli intelligence, they're all on the same page in terms of a time line? there's no difference of opinion? >> they really are. the israeli intelligence leadership, former and current, all say that iran has not decided to make a nuclear weapon. their intelligence, the american intelligence, feeds into the international atomic energy agency assessments that are produced every four months or so. and this is the consensus view of the international community that watches these i